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Arduino electronic building blocks to improve board expansion board V4 Freaduino sensor shield v1.0
Description:
Production of interactive works with Arduino, it often will use some of the commonly used sensor or circuit module. For those familiar with electronic circuitry of the people, with bread board or board set up some simple universal module circuit is of course possible, but for those not familiar with the circuit or circuits in terms ofslightly more complex, it seems not so suitable for the.
Using this expansion board can be easily simulated with a number of commonly used sensors connected, such as light sensors. With this expansion module circuitboard and the corresponding support, we only need a dedicated cable to the corresponding sensor module connected with the Arduino, the circuit part is complete. Due to the specific details of the circuit by a corresponding sensormodule to achieve, because some how we need to consider only write in the corresponding Arduino program to read these sensors pass over the data on it.
Freaduino sensor shield v1.0 is fully compatible with Arduino sensor shield V4and in the original design based on the increase XBee socket, with my storeprovided BTBee or XBee sensors to achieve the motor and radio control. When you want to control multiple servo motor or motor-driven high-power, it may 500mAcurrent from the motherboard can not meet demand. Freaduino sensor shield provides external power input, as long as the toggle switch (Power switch Vboard | external) can easily switch between the two. You also can put the XBee shield to useas pure, this shield has XBeeshield all the features, including online writer. And thisshield can be enhanced XBee shield plate, through the jumper cap (XBee / BTBee pin selection) which can be selected by MCU IO and XBee / BTBee connected. In addition to providing the hardware serial port other than the original choice, which isonly one serial port on the Arduino MEGA328 resources is essential.